CBICA: Identification of Sparse Connectivity Patterns in rsfMRI (SCPLearn)
This software is used to calculate Sparse Connectivity Patterns (SCPs) from resting state fMRI connectivity data. SCPs consist of those regions whose between-region connectivity co-varies across subjects. This algorithm was developed as a complementary approach to existing network identification methods.
SCPLearn has the following advantages:
Does not require thresholding of correlation matrices
Allows for both positive and negative correlations
Does not constrain the SCPs to have spatial/temporal orthogonality/independence
Provides group-common SCPs and subject-specific measures of average correlation within each SCP
Can be run within a hierarchical framework to get "primary" (large spatial extent) and "secondary" level (small spatial extent) SCPs
Subject-level coefficients can be used for subsequent group-level analysis.
SCPLearn has the following advantages:
Does not require thresholding of correlation matrices
Allows for both positive and negative correlations
Does not constrain the SCPs to have spatial/temporal orthogonality/independence
Provides group-common SCPs and subject-specific measures of average correlation within each SCP
Can be run within a hierarchical framework to get "primary" (large spatial extent) and "secondary" level (small spatial extent) SCPs
Subject-level coefficients can be used for subsequent group-level analysis.
Execution Options
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Specifications
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Associations
is from the makers of:
CBICA: GLioma Image SegmenTation and Registration (GLISTR)
CBICA: Cancer Imaging Phenomics Toolkit (CaPTk)
CBICA: Geodesic graph-based segmentation with shape priors (GraSP)
CBICA: Datasets
CBICA: Chimera
CBICA: WhiteStripe
CBICA: PREDICT
CBICA: PORTR
CBICA: ODVBA
CBICA: GONDOLA
CBICA: Brain Tumor Modeling - Coupled Solver
CBICA: Brain Anatomy Simulator
CBICA: Confetti
CBICA: Cancer Imaging Phenomics Toolkit (CaPTk)
CBICA: Geodesic graph-based segmentation with shape priors (GraSP)
CBICA: Datasets
CBICA: Chimera
CBICA: WhiteStripe
CBICA: PREDICT
CBICA: PORTR
CBICA: ODVBA
CBICA: GONDOLA
CBICA: Brain Tumor Modeling - Coupled Solver
CBICA: Brain Anatomy Simulator
CBICA: Confetti
Recent Activity - Files
SCPLearn-1.0.0.zip posted by Sarthak Pati on Jul 30, 2018